<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>pay</title>
</head>
<body>
<div th:utext="${form}"></div>
</body>
</html>

<!--alipay返回的form表单内容
<form name="punchout_form" method="post" action="https://openapi.alipaydev.com/gateway.do?charset=utf-8&method=alipay.trade.page.pay&sign=CuznqEUreUh3XCXVPwjuROXJ%2BQ5QpwGFM25XWBIc7x%2F2PADvlB%2FIxD6DBZ4GLPQxzYUYFV58KIEPTSlaY3Ox9UWQSaXYVJx4kdpqVw2dJvfTyYablrK04HDyrIzPc7wr6Ve9SdWvpA1sg9xPXoX5yN29BhINjkC0yGMqGmdRK09qXyM0qeQawAS46XDvTH8HIAOb7y2k5Yuk31oAzut5%2F6fx3Fj8Mr4CjpzMVW2h1BwyznV1ZO84UUEJWTwgAxg0RyxwI236Q20p8n3NNiphuYi09UG%2Fxv9zjWdwpxsO6FtMm5%2FgFU%2FvLPgX%2FDsi%2BCd45HV7bXhuWorFixHVYjb5WA%3D%3D&return_url=http%3A%2F%2Flocalhost%3A9007%2Ffinance%2Falipay%2Fnotice&notify_url=http%3A%2F%2Flocalhost%3A9090%2Fnotify_url.jsp&version=1.0&app_id=2016100100641271&sign_type=RSA2&timestamp=2021-03-06+17%3A48%3A53&alipay_sdk=alipay-sdk-java-3.3.87.ALL&format=json">
    <input type="hidden" name="biz_content" value="{&quot;out_trade_no&quot;:&quot;1368136453258875000&quot;,&quot;total_amount&quot;:&quot;41&quot;,&quot;subject&quot;:&quot;支付宝测试&quot;,&quot;body&quot;:&quot;商品描述&quot;,&quot;product_code&quot;:&quot;FAST_INSTANT_TRADE_PAY&quot;}">
    <input type="submit" value="立即支付" style="display:none" >
</form>
<script>document.forms[0].submit();</script>
-->
